Day/Night cameras offer the unique advantages of both color and black and white cameras. D/N cameras work just like color cameras during the day and switch to a B&W mode at night, using a removable IR cut filter

A CCTV camera works best when it gets proper light. The effectiveness of any CCTV installation can be determined by a simple rule : how well it can perform in low light conditions which determines the overall effectiveness of the CCTV